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Commita03e963

adamant-pwn

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demand maxn if use_bump_alloc is true

1 parentbc21b44 commita03e963Copy full SHA for a03e963

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2 files changed

+3

-2

lines changed

cp-algo/math
- factorials.hpp
verify/simd
- many_facts.test.cpp

2 files changed

+3

-2

lines changed

`‎cp-algo/math/factorials.hpp`

Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -8,8 +8,9 @@`
`8`	`8`	`#include<ranges>`
`9`	`9`
`10`	`10`	`namespacecp_algo::math {`
`11`		`-template<bool use_bump_alloc =false,int maxn =100'000>`
	`11`	`+template<bool use_bump_alloc =false,int maxn =-1>`
`12`	`12`	`autofacts(autoconst& args) {`
	`13`	`+static_assert(!use_bump_alloc \|\| maxn >0,"maxn must be set if use_bump_alloc is true");`
`13`	`14`	`constexprint max_mod =1'000'000'000;`
`14`	`15`	`constexprint accum =4;`
`15`	`16`	`constexprint simd_size =8;`

`‎verify/simd/many_facts.test.cpp`

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ void solve() {`
`15`	`15`	`vector<base>args(n);`
`16`	`16`	`for(auto &x : args) {cin >> x;}`
`17`	`17`	`cp_algo::checkpoint("read");`
`18`		`-auto res =facts(args);`
	`18`	`+auto res = facts<true,100'000>(args);`
`19`	`19`	`for(auto it: res) {cout << it <<"\n";}`
`20`	`20`	`cp_algo::checkpoint("write");`
`21`	`21`	`cp_algo::checkpoint<1>();`

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